package main import ( "time" "github.com/hybridgroup/gobot" "github.com/hybridgroup/gobot/platforms/firmata" "github.com/hybridgroup/gobot/platforms/gpio" ) func main() { gbot := gobot.NewGobot() board := firmata.NewFirmataAdaptor("arduino", "/dev/ttyACM0") led := gpio.NewRgbLedDriver(board, "led", "3", "5", "6") work := func() { gobot.Every(1*time.Second, func() { r := uint8(gobot.Rand(255)) g := uint8(gobot.Rand(255)) b := uint8(gobot.Rand(255)) led.SetRGB(r, g, b) }) } robot := gobot.NewRobot("rgbBot", []gobot.Connection{board}, []gobot.Device{led}, work, ) gbot.AddRobot(robot) gbot.Start() }